=LDR            22        4500
=001  2354
=082  04$a551.41 SUM
=100  1\$aSummerfield, M. A.
=245  10$aGlobal geomorphology
=260  \\$aLondon :$bLongman Scientific & Technical,$c1991
=650  \0$aBooks
=852  \\$bFreeman Library$h551.41 SUM